From: Steffen Klassert <steffen.klassert@secunet.com>
To: Daniel Xu <dxu@dxuuu.xyz>
Cc: <ast@kernel.org>, <daniel@iogearbox.net>, <davem@davemloft.net>,
"Herbert Xu" <herbert@gondor.apana.org.au>, <pabeni@redhat.com>,
<hawk@kernel.org>, <john.fastabend@gmail.com>, <kuba@kernel.org>,
<edumazet@google.com>, <antony.antony@secunet.com>,
<alexei.starovoitov@gmail.com>, <yonghong.song@linux.dev>,
<eddyz87@gmail.com>, <netdev@vger.kernel.org>,
<linux-kernel@vger.kernel.org>, <bpf@vger.kernel.org>,
<devel@linux-ipsec.org>
Subject: Re: [PATCH bpf-next v4 02/10] bpf: xfrm: Add bpf_xdp_get_xfrm_state() kfunc
Date: Thu, 7 Dec 2023 12:53:34 +0100 [thread overview]
Message-ID: <ZXGyPt1GUVH1amA/@gauss3.secunet.de> (raw)
In-Reply-To: <e0e2fc6161ceccfbb1075d367bcc37871012072d.1701722991.git.dxu@dxuuu.xyz>
On Mon, Dec 04, 2023 at 01:56:22PM -0700, Daniel Xu wrote:
> This commit adds an unstable kfunc helper to access internal xfrm_state
> associated with an SA. This is intended to be used for the upcoming
> IPsec pcpu work to assign special pcpu SAs to a particular CPU. In other
> words: for custom software RSS.
>
> That being said, the function that this kfunc wraps is fairly generic
> and used for a lot of xfrm tasks. I'm sure people will find uses
> elsewhere over time.
>
> Co-developed-by: Antony Antony <antony.antony@secunet.com>
> Signed-off-by: Antony Antony <antony.antony@secunet.com>
> Signed-off-by: Daniel Xu <dxu@dxuuu.xyz>
Acked-by: Steffen Klassert <steffen.klassert@secunet.com>
next prev parent reply other threads:[~2023-12-07 11:53 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-04 20:56 [PATCH bpf-next v4 00/10] Add bpf_xdp_get_xfrm_state() kfunc Daniel Xu
2023-12-04 20:56 ` [PATCH bpf-next v4 01/10] xfrm: bpf: Move xfrm_interface_bpf.c to xfrm_bpf.c Daniel Xu
2023-12-05 1:58 ` Alexei Starovoitov
2023-12-07 11:52 ` Steffen Klassert
2023-12-07 21:08 ` [devel-ipsec] " Eyal Birger
2023-12-08 8:35 ` Steffen Klassert
2023-12-09 0:04 ` Daniel Xu
2023-12-04 20:56 ` [PATCH bpf-next v4 02/10] bpf: xfrm: Add bpf_xdp_get_xfrm_state() kfunc Daniel Xu
2023-12-07 11:53 ` Steffen Klassert [this message]
2023-12-07 21:21 ` Eyal Birger
2023-12-09 0:07 ` Daniel Xu
2023-12-04 20:56 ` [PATCH bpf-next v4 03/10] bpf: xfrm: Add bpf_xdp_xfrm_state_release() kfunc Daniel Xu
2023-12-07 11:54 ` Steffen Klassert
2023-12-04 20:56 ` [PATCH bpf-next v4 04/10] libbpf: Add BPF_CORE_WRITE_BITFIELD() macro Daniel Xu
2023-12-05 4:03 ` Andrii Nakryiko
2023-12-04 20:56 ` [PATCH bpf-next v4 05/10] bpf: selftests: test_loader: Support __btf_path() annotation Daniel Xu
2023-12-04 20:56 ` [PATCH bpf-next v4 06/10] libbpf: selftests: Add verifier tests for CO-RE bitfield writes Daniel Xu
2023-12-05 4:05 ` Andrii Nakryiko
2023-12-04 20:56 ` [PATCH bpf-next v4 07/10] bpf: selftests: test_tunnel: Setup fresh topology for each subtest Daniel Xu
2023-12-04 20:56 ` [PATCH bpf-next v4 08/10] bpf: selftests: test_tunnel: Use vmlinux.h declarations Daniel Xu
2023-12-04 20:56 ` [PATCH bpf-next v4 09/10] bpf: selftests: Move xfrm tunnel test to test_progs Daniel Xu
2023-12-04 20:56 ` [PATCH bpf-next v4 10/10] bpf: xfrm: Add selftest for bpf_xdp_get_xfrm_state() Daniel Xu
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=ZXGyPt1GUVH1amA/@gauss3.secunet.de \
--to=steffen.klassert@secunet.com \
--cc=alexei.starovoitov@gmail.com \
--cc=antony.antony@secunet.com \
--cc=ast@kernel.org \
--cc=bpf@vger.kernel.org \
--cc=daniel@iogearbox.net \
--cc=davem@davemloft.net \
--cc=devel@linux-ipsec.org \
--cc=dxu@dxuuu.xyz \
--cc=eddyz87@gmail.com \
--cc=edumazet@google.com \
--cc=hawk@kernel.org \
--cc=herbert@gondor.apana.org.au \
--cc=john.fastabend@gmail.com \
--cc=kuba@kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=netdev@vger.kernel.org \
--cc=pabeni@redhat.com \
--cc=yonghong.song@linux.dev \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox